Sprayer



FIG. 1 is perspective view of a sprayer, embodying our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a reference view having a cap in an open position. 

The ornamental design for a sprayer, as shown and described. 